Class: OrderTxt

Inherits:
Object
  • Object
show all
Includes:
ActionView::Helpers::NumberHelper, ArticlesHelper, OrdersHelper
Defined in:
lib/order_txt.rb

Instance Method Summary collapse

Methods included from OrdersHelper

#article_version_change_hint, #format_units_to_order, #options_for_suppliers_to_select, #order_article_class, #order_pdf, #ordered_quantities_different_from_group_orders?, #ordergroup_count, #pkg_helper, #pkg_helper_icon, #ratio_quantity_data, #receive_button, #receive_input_field, #supplier_link, #units_history_line, #update_articles_link

Methods included from ArticlesHelper

#field_with_preset_value_and_errors, #format_billing_unit, #format_billing_unit_with_ratios, #format_group_order_unit, #format_group_order_unit_with_ratios, #format_price_unit, #format_supplier_order_unit, #format_supplier_order_unit_with_ratios, #highlight_new, #row_classes

Constructor Details

#initialize(order, _options = {}) ⇒ OrderTxt

Returns a new instance of OrderTxt.



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# File 'lib/order_txt.rb', line 6

def initialize(order, _options = {})
  @order = order
end

Instance Method Details

#to_txt ⇒ Object

Renders the fax-text-file e.g. for easier use with online-fax-software, which don’t accept pdf-files



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# File 'lib/order_txt.rb', line 12

def to_txt
  supplier = @order.supplier
  contact = FoodsoftConfig[:contact].symbolize_keys
  text = I18n.t('orders.fax.heading', name: FoodsoftConfig[:name])
  text += "\n#{Supplier.human_attribute_name(:customer_number)}: #{supplier.customer_number}" if supplier.customer_number.present?
  text += "\n" + I18n.t('orders.fax.delivery_day')
  text += "\n\n#{supplier.name}\n#{supplier.address}\n#{Supplier.human_attribute_name(:fax)}: #{supplier.fax}\n\n"
  text += '****** ' + I18n.t('orders.fax.to_address') + "\n\n"
  text += "#{FoodsoftConfig[:name]}\n#{contact[:street]}\n#{contact[:zip_code]} #{contact[:city]}\n\n"
  text += '****** ' + I18n.t('orders.fax.articles') + "\n\n"

  # prepare order_articles data
  order_articles = @order.order_articles.ordered.includes(:article_version).order('article_versions.order_number ASC, article_versions.name ASC')
  any_number_present = order_articles.where.not(article_version: { order_number: nil }).any?

  order_headers = {
    number: any_number_present ? { label: I18n.t('orders.fax.number') } : nil,
    amount: { label: I18n.t('orders.fax.amount'), align: :right },
    unit: { label: I18n.t('orders.fax.unit') },
    name: { label: I18n.t('orders.fax.name') }
  }.compact

  order_positions = order_articles.map do |oa|
    number = oa.article_version.order_number || ''
    amount = format_units_to_order(oa).to_s
    unit = format_supplier_order_unit_with_ratios(oa.price)
    {
      number: number,
      amount: amount,
      unit: unit,
      name: oa.article_version.name
    }
  end

  text += text_table(order_headers, order_positions)
  text
end